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AleksAgata [21]
3 years ago
14

30 Points! Which pair or pairs of polygons are congruent?

Mathematics
2 answers:
lara [203]3 years ago
8 0

Answer:

E) 1, 2, 3, and 4

Step-by-step explanation:

Each pair of polygons are all congruent because they have the same shapes and sizes for each pair.

<em>Hope this helps</em>

<em>-Amelia The Unknown</em>

aniked [119]3 years ago
3 0

Answer:

Option E:  1, 2, 3, and 4

Step-by-step explanation:

Congruent means, that they have the same dimensions.  It doesn't matter if they have different positions.  

Answer - Option E:  1, 2, 3, and 4

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What are the possible values of x if (4c-5)^2= 49?
kykrilka [37]

Answer:

c = 3                              c = -1/2

Step-by-step explanation:

(4c-5)^2= 49

Take the square root of each side

sqrt((4c-5)^2)= ±qrt(49)

4c-5 = ±7

Separate into two equations

4c-5 = 7           4c-5 = -7

Add 5 to each side

4c-5+5 = 7+5          4c-5+5 =-7+5

4c =12                         4c = -2

Divide by 4

4c/4 = 12/4                     4c/4 = -2/4

c = 3                              c = -1/2

7 0
3 years ago
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Kendra rides her bike to school each day. It takes her 10 minutes to ride 30 blocks. What unit rate would express the speed of K
Kobotan [32]

Answer:

The answer is currently B. 3 blocks per minute!

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3 0
3 years ago
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For each ordered pair, determine whether it is a solution to y=6.
Darya [45]

Answer:

yes

no

yes

no

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4 0
3 years ago
What is the reduced form of 25/50
Lady_Fox [76]
5/10 is rhe reduced form because 5 goes into both so 25/5=5
And 50/5=10
5 0
3 years ago
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Evaluate given function. Pleas helpp
Bad White [126]

Answer:

f(9) =-80

Step-by-step explanation:

Given

The attached functions

Required

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f(9) =-81 - 18 + 19

f(9) =-80

6 0
3 years ago
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